Search Results - nathan+johnson

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Synthetic Infrastructure Model for Vulnerability, Failure, & Future Transition

Urban infrastructures are complex and vulnerable to cascading failures (e.g., a hurricane causing large-scale power outages). Understanding urban infrastructures, their relationships, and propensity for cascading failures is essential to preparing for future extreme events. Often seemingly innocuous failures trigger a catastrophic hazard as the initial...

Published: 2/23/2023 | Inventor(s): Mikhail Chester, SK Nasir Ahmad, Nathan Johnson, Ryan Hoff

Keywords(s): Infrastructure, Modeling, PS-Energy and Power

Category(s): Computing & Information Technology, Energy & Power, Environmental, Physical Science

Mitochondrial-Targeted Peptide Modulators of Delta Protein Kinase C Interaction with the d-subunit of F1Fo ATP Synthase/ATPase as Therapeutics Against Cardiac Injury

Current State of the Art: Current clinical therapy for heart attack victims focuses on the rapid restoration of blood flow by thrombolysis, angioplasty, stenting and when appropriate surgical coronary artery bypass grafts. Problems with the Current Art: The majority of cardiac cell death associated with a heart attack actually occurs during the...

Published: 4/29/2020 | Inventor(s): John Johnson, Tiffany Tuyen Nguyen, Mourad Ogbi

Keywords(s): Cardiovascular, Heart Attack, Therapeutics

Category(s): Therapeutics

Real-Time Simulation of Interdependent Infrastructure Responses to Environmental, Cyber, and Kinetic Disruptions

Background Modern infrastructure combines numerous interdependent systems including power, water, and cyber. These systems are often designed in isolation but necessarily interact in practice. Such interactions make it challenging to identify and quantify vulnerabilities using engineering practices specific to individual disciplines. This challenge...

Published: 2/23/2023 | Inventor(s): Derek Hamel, Nathan Johnson, Gary Morris, Mikhail Chester, Anna Scaglione, Emily Bondank

Keywords(s): Educational, Networks, IT, Software and Communication

Category(s): Physical Science, Wireless & Networking, Computing & Information Technology, Intelligence & Security

Positioning cushion for needle placement into a lumbar interlaminar space

Published: 4/20/2023 | Inventor(s): John Nathan, Gaige Dehaven, Vikram Eswar, Tamar Wasserman

Keywords(s):

Category(s): Other